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Description
| - Reakce uhlovodíkového dikationtu C4H32+ s řadou atomových a molekulových terčových částic byly sledovány metodou roztylu ve zkřížených paprscích částic a metodou vedených paprsků. Byl pozorován nedisociativní přenos náboje, vedoucí k produktu C4H3+, a reakce přenosu protonu, vedoucí k produktu C4H2+ . V několika studovaných soustavách byl však pozorovám také disociativní přenos náboje, který podstatně přispíval k tvorbě produktu C4H2+. Z rozdělení translační energie produktů bylo možno učinit závěry o elektronických stavech uhlovodíkových kationtů, vznikajících v těchto reakcích. (cs)
- Reactions of the hydrocarbon dication C4H32+ with a series of atomic and molecular targets (Kr, Xe, N-2, NO, NH3, C2H2, and CH4) were investigated in crossed-beam scattering and guided-beam (quadrupole-octopole-quadrupole, QOQ) experiments. Non-dissociative charge transfer (NDCT), leading to the product ion C4H3+, and proton transfer (PT), leading to the product ion C4H2+, were observed. In several systems, however, dissociative charge transfer (DCT) contributed significantly to the formation of the product ion C4H2+. Full scattering diagrams of the products C4H3 and C4H2+ were obtained for the reaction with acetylene. For the other systems, energy profiles of the products close to the angular maximum were obtained. The hydrocarbon products C4H2+ and C4H3+ were scattered mostly forward, suggesting an impulsive mechanism of their formation at the collision energies investigated; ...
- Reactions of the hydrocarbon dication C4H32+ with a series of atomic and molecular targets (Kr, Xe, N-2, NO, NH3, C2H2, and CH4) were investigated in crossed-beam scattering and guided-beam (quadrupole-octopole-quadrupole, QOQ) experiments. Non-dissociative charge transfer (NDCT), leading to the product ion C4H3+, and proton transfer (PT), leading to the product ion C4H2+, were observed. In several systems, however, dissociative charge transfer (DCT) contributed significantly to the formation of the product ion C4H2+. Full scattering diagrams of the products C4H3 and C4H2+ were obtained for the reaction with acetylene. For the other systems, energy profiles of the products close to the angular maximum were obtained. The hydrocarbon products C4H2+ and C4H3+ were scattered mostly forward, suggesting an impulsive mechanism of their formation at the collision energies investigated; ... (en)
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Title
| - Dynamics of chemical and charge transfer reactions of molecular dications: VI reactions of C4H32+ with Kr, Xe, H-2, N-2, NO, NH3, C2H2, and CH4
- Dynamics of chemical and charge transfer reactions of molecular dications: VI reactions of C4H32+ with Kr, Xe, H-2, N-2, NO, NH3, C2H2, and CH4 (en)
- Dynamika chemických reakcí a reakcí přenosu náboje molekulových dikationtů: VI. Reakce C4H32+ s Kr, Xe, H2, N2, NO, NH3, C2H2 a CH4 (cs)
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skos:prefLabel
| - Dynamics of chemical and charge transfer reactions of molecular dications: VI reactions of C4H32+ with Kr, Xe, H-2, N-2, NO, NH3, C2H2, and CH4
- Dynamics of chemical and charge transfer reactions of molecular dications: VI reactions of C4H32+ with Kr, Xe, H-2, N-2, NO, NH3, C2H2, and CH4 (en)
- Dynamika chemických reakcí a reakcí přenosu náboje molekulových dikationtů: VI. Reakce C4H32+ s Kr, Xe, H2, N2, NO, NH3, C2H2 a CH4 (cs)
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skos:notation
| - RIV/61388955:_____/06:00093622!RIV08-AV0-61388955
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(KJB4040302), Z(AV0Z40400503)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61388955:_____/06:00093622
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - reaction dynamics; molecular dications; charge-transfer; proton transfer (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - International Journal of Mass Spectrometry
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Žabka, Ján
- Jašík, J.
- Herman, Zdeněk
- Roithová, Jana
- Thissen, R.
- Ipolyi, I.
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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is http://linked.open...avai/riv/vysledek
of | - Dynamics of chemical and charge transfer reactions of molecular dications: VI reactions of C4H32+ with Kr, Xe, H-2, N-2, NO, NH3, C2H2, and CH4
- Dynamics of chemical and charge transfer reactions of molecular dications: VI reactions of C4H32+ with Kr, Xe, H-2, N-2, NO, NH3, C2H2, and CH4
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